|By Marketwired .||
|August 4, 2014 12:00 AM EDT||
NEW YORK, NY--(Marketwired - August 04, 2014) - The HD PENTAX-DA645 28-45mm F4.5 ED AW SR is the first ultra-wide-angle zoom lens in the 645-system lens lineup that can be used on both 645Z and 645D cameras. This is ideal for landscape photography, where delicate angle-of-view adjustments can be difficult due to the restricted footing, and for architectural photography requiring a wide angle of view despite the close distance to the subject. Read all about the Pentax HD PENTAX-DA645 28-45mm f/4.5 ED AW SR lens here: http://www.bhphotovideo.com/c/product/1072808-REG/pentax_hd_pentax_da645_28_45mm_f_4_5.html
High-performance Super-wide Zoom
Covers super-wide angle of 22-35.5mm equivalent to 35mm format
Internal Shake-reduction Mechanism
PENTAX provides shake reduction feature for medium-format cameras. Compensates for camera shake up to approximately 3.5 shutter steps
Dustproof, Weather-resistant Construction
By mounting the HD Pentax-DA645D lens onto a PENTAX 645D and 645Z, the user is assured of greater durability and reliability when shooting in the rain or mist, as well as at locations subject to spray or splashes.
HD Coating and Aero Bright Coating
Delivering sharp, clear images, free of flare and ghosting, even under demanding lighting conditions such as backlight.
High Effectiveness of Lens Hood
The newly developed lens hood is designed based on the size of 645Z and 645D image circle. This maximizes the effectiveness of the lens hood even with wide angle lens. The Pentax HD PENTAX-DA645 28-45mm F4.5 ED AW SR lens's front frame extends to its maximum length at the 28mm setting, and retracts to its shortest length at the 45mm setting. This makes Lens hood work quite effectively over the entire zoom range.
High Compatibility with Multiple Filters
You can attach the filter at the lens front. This allows the user to select from the many kinds of filters available in the market. The size is 82mm. Since the first lens element of ultra-wide-angle lenses is usually highly convex, most ultra-wide-angle lenses can't accept a filter.
In-lens DC Motor
Smooth, quiet AF operation using a lens-installed AF driving motor. DC motor provided sufficient drive torque and driving speed with minimal noise
Circular Aperture Blades
Round-shaped diaphragm produces a natural, beautiful bokeh (blur) effect, while minimizing the streaking effect of point light sources.
Quick Focus System
The lens features the Quick-Shift Focus System, which allows the user to instantly switch to manual-focus operation after the subject is captured in focus by the camera's AF system.
SP (Super Protect) coating to keep the front surface free of dust and stains.
B&H Photo Video is an authorized Pentax dealer, with the most up-to-date Pentax product information, product pricing and promotional offers.
Learn more about the Pentax HD PENTAX-DA645 28-45mm f/4.5 ED AW SR lens at BH explora http://www.bhphotovideo.com/explora/photography/news/unveiled-wide-angle-zoom-lens-pentax-645
The B&H Photo website now allows customers to use social logins for their B&H account. Customers are now offered the choice of logging in to B&H using their Facebook or Google Plus account.
About B&H Photo Video
As the world's largest source of photography, video, and audio equipment, B&H Photo Video is known worldwide for its attentive, knowledgeable sales force and excellent customer service, including fast, reliable shipping. Visitors to the website can access a variety of enlightening articles and educational videos. B&H has been satisfying customers, worldwide, for 40 years. http://www.bhphotovideo.com/.
The B and H YouTube Channel has an unmatched wealth of educational photography content. Our entertaining and informative videos feature product overviews from our in-house specialists, as well as photography industry experts. You can even view the B&H Event Space presentations by many of the world's foremost photographers, and interviews with some of photography's most dynamic characters. Tap into this exciting resource by subscribing to the B&H YouTube Channel.
When you're in Manhattan, take a tour of the B&H Photography SuperStore, located at 420 Ninth Avenue. The expo continues all year round at B&H in the camera kiosks. Featuring the newest cameras, the kiosks are manned by manufacturers' representatives, who are there to guide you and demonstrate the latest photographic technology. With hundreds of products on display, the B&H Photo SuperStore is the place to test-drive and compare all the latest photography gear.
NEW: Customers making purchases on the B&H website can now pay with multiple credit cards, a useful feature for those with limited credit on their individual cards. Previously, this method of payment was only available to customers when purchasing by phone or in store.
Image Available: http://www.marketwire.com/library/MwGo/2014/8/1/11G019456/Images/Pentax_DA645_28_45mm-0709b544-0944-4358-90a2-7e59b8b79800.jpg
Image Available: http://www.marketwire.com/library/MwGo/2014/8/1/11G019456/Images/BH_Photo-9b99c992-cede-4825-aa02-72ae4296010c.jpg
Embedded Video Available: http://www.youtube.com/watch?v=dmN6pBEfSIQ
SYS-CON Media announced today that @WebRTCSummit Blog, the largest WebRTC resource in the world, has been launched. @WebRTCSummit Blog offers top articles, news stories, and blog posts from the world's well-known experts and guarantees better exposure for its authors than any other publication. @WebRTCSummit Blog can be bookmarked ▸ Here @WebRTCSummit conference site can be bookmarked ▸ Here
Feb. 25, 2017 08:00 PM EST Reads: 13,547
In his session at DevOps Summit, Tapabrata Pal, Director of Enterprise Architecture at Capital One, will tell a story about how Capital One has embraced Agile and DevOps Security practices across the Enterprise – driven by Enterprise Architecture; bringing in Development, Operations and Information Security organizations together. Capital Ones DevOpsSec practice is based upon three "pillars" – Shift-Left, Automate Everything, Dashboard Everything. Within about three years, from 100% waterfall, C...
Feb. 25, 2017 08:00 PM EST Reads: 11,315
With major technology companies and startups seriously embracing IoT strategies, now is the perfect time to attend @ThingsExpo 2016 in New York. Learn what is going on, contribute to the discussions, and ensure that your enterprise is as "IoT-Ready" as it can be! Internet of @ThingsExpo, taking place June 6-8, 2017, at the Javits Center in New York City, New York, is co-located with 20th Cloud Expo and will feature technical sessions from a rock star conference faculty and the leading industry p...
Feb. 25, 2017 08:00 PM EST Reads: 1,910
SYS-CON Events announced today that Addteq will exhibit at SYS-CON's @DevOpsSummit at Cloud Expo New York, which will take place on June 6-8, 2017, at the Javits Center in New York City, NY. Addteq is one of the top 10 Platinum Atlassian Experts who specialize in DevOps, custom and continuous integration, automation, plugin development, and consulting for midsize and global firms. Addteq firmly believes that automation is essential for successful software releases. Addteq centers its products an...
Feb. 25, 2017 07:45 PM EST Reads: 416
In his keynote at @ThingsExpo, Chris Matthieu, Director of IoT Engineering at Citrix and co-founder and CTO of Octoblu, focused on building an IoT platform and company. He provided a behind-the-scenes look at Octoblu’s platform, business, and pivots along the way (including the Citrix acquisition of Octoblu).
Feb. 25, 2017 07:30 PM EST Reads: 1,798
You think you know what’s in your data. But do you? Most organizations are now aware of the business intelligence represented by their data. Data science stands to take this to a level you never thought of – literally. The techniques of data science, when used with the capabilities of Big Data technologies, can make connections you had not yet imagined, helping you discover new insights and ask new questions of your data. In his session at @ThingsExpo, Sarbjit Sarkaria, data science team lead ...
Feb. 25, 2017 07:00 PM EST Reads: 8,811
SYS-CON Events announced today that IoT Now has been named “Media Sponsor” of SYS-CON's 20th International Cloud Expo, which will take place on June 6–8, 2017, at the Javits Center in New York City, NY. IoT Now explores the evolving opportunities and challenges facing CSPs, and it passes on some lessons learned from those who have taken the first steps in next-gen IoT services.
Feb. 25, 2017 07:00 PM EST Reads: 1,674
SYS-CON Events announced today that WineSOFT will exhibit at SYS-CON's 20th International Cloud Expo®, which will take place on June 6-8, 2017, at the Javits Center in New York City, NY. Based in Seoul and Irvine, WineSOFT is an innovative software house focusing on internet infrastructure solutions. The venture started as a bootstrap start-up in 2010 by focusing on making the internet faster and more powerful. WineSOFT’s knowledge is based on the expertise of TCP/IP, VPN, SSL, peer-to-peer, mob...
Feb. 25, 2017 06:45 PM EST Reads: 1,933
For organizations that have amassed large sums of software complexity, taking a microservices approach is the first step toward DevOps and continuous improvement / development. Integrating system-level analysis with microservices makes it easier to change and add functionality to applications at any time without the increase of risk. Before you start big transformation projects or a cloud migration, make sure these changes won’t take down your entire organization.
Feb. 25, 2017 06:30 PM EST Reads: 1,385
The Internet of Things can drive efficiency for airlines and airports. In their session at @ThingsExpo, Shyam Varan Nath, Principal Architect with GE, and Sudip Majumder, senior director of development at Oracle, discussed the technical details of the connected airline baggage and related social media solutions. These IoT applications will enhance travelers' journey experience and drive efficiency for the airlines and the airports.
Feb. 25, 2017 06:30 PM EST Reads: 2,167
Big Data, cloud, analytics, contextual information, wearable tech, sensors, mobility, and WebRTC: together, these advances have created a perfect storm of technologies that are disrupting and transforming classic communications models and ecosystems. In his session at @ThingsExpo, Erik Perotti, Senior Manager of New Ventures on Plantronics’ Innovation team, provided an overview of this technological shift, including associated business and consumer communications impacts, and opportunities it m...
Feb. 25, 2017 06:00 PM EST Reads: 7,692
With billions of sensors deployed worldwide, the amount of machine-generated data will soon exceed what our networks can handle. But consumers and businesses will expect seamless experiences and real-time responsiveness. What does this mean for IoT devices and the infrastructure that supports them? More of the data will need to be handled at - or closer to - the devices themselves.
Feb. 25, 2017 05:45 PM EST Reads: 2,216
When you focus on a journey from up-close, you look at your own technical and cultural history and how you changed it for the benefit of the customer. This was our starting point: too many integration issues, 13 SWP days and very long cycles. It was evident that in this fast-paced industry we could no longer afford this reality. We needed something that would take us beyond reducing the development lifecycles, CI and Agile methodologies. We made a fundamental difference, even changed our culture...
Feb. 25, 2017 05:45 PM EST Reads: 2,936
Updating DevOps to the latest production data slows down your development cycle. Probably it is due to slow, inefficient conventional storage and associated copy data management practices. In his session at @DevOpsSummit at 20th Cloud Expo, Dhiraj Sehgal, in Product and Solution at Tintri, will talk about DevOps and cloud-focused storage to update hundreds of child VMs (different flavors) with updates from a master VM in minutes, saving hours or even days in each development cycle. He will also...
Feb. 25, 2017 05:15 PM EST Reads: 2,683
SYS-CON Events announced today that Dataloop.IO, an innovator in cloud IT-monitoring whose products help organizations save time and money, has been named “Bronze Sponsor” of SYS-CON's 20th International Cloud Expo®, which will take place on June 6-8, 2017, at the Javits Center in New York City, NY. Dataloop.IO is an emerging software company on the cutting edge of major IT-infrastructure trends including cloud computing and microservices. The company, founded in the UK but now based in San Fran...
Feb. 25, 2017 05:00 PM EST Reads: 2,934